It often takes some time. How long are you already waiting?
Are the challenges completely random, cuz I’m getting the same “easy” challenges over and over again.
e.g. Ask a question on the forum and accept an answer OR complete a learning path.
Besides the first challenges, these are the only 2 challenges i’ve gotten so far.
possibly its because not everything you do during a single day does count;
Sometimes it takes some time until it updates your challenges.
I have the same "problem" with the challenges. Also, updating the exp feels like it takes longer than the previous days. I think waiting and drinking some tea is the best option at the moment. ;-)